Change "Save" to "Keep" in dangerous download confirmation prompt.

chrome/browser/ui/cocoa/download/download_item_controller.mm

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/download/download_item_controller.h"
 
 #include "base/mac/mac_util.h"
 #include "base/metrics/histogram.h"
 #include "base/string16.h"
 #include "base/string_util.h"
@@ skipping 159 matching lines @@
     NSImage* alertIcon;
 
     // The dangerous download label, button text and icon are different under
     // different cases.
     if (downloadModel->download()->GetDangerType() ==
         DownloadItem::DANGEROUS_URL) {
       // Safebrowsing shows the download URL leads to malicious file.
       alertIcon = rb.GetNativeImageNamed(IDR_SAFEBROWSING_WARNING);
       dangerousWarning = l10n_util::GetNSStringWithFixup(
           IDS_PROMPT_UNSAFE_DOWNLOAD_URL);
-      confirmButtonTitle = l10n_util::GetNSStringWithFixup(IDS_SAVE_DOWNLOAD);
+      confirmButtonTitle = l10n_util::GetNSStringWithFixup(
+          IDS_CONFIRM_DOWNLOAD);
     } else {
       // It's a dangerous file type (e.g.: an executable).
       DCHECK_EQ(downloadModel->download()->GetDangerType(),
                 DownloadItem::DANGEROUS_FILE);
       alertIcon = rb.GetNativeImageNamed(IDR_WARNING);
       if (downloadModel->download()->is_extension_install()) {
         dangerousWarning = l10n_util::GetNSStringWithFixup(
             IDS_PROMPT_DANGEROUS_DOWNLOAD_EXTENSION);
         confirmButtonTitle = l10n_util::GetNSStringWithFixup(
             IDS_CONTINUE_EXTENSION_DOWNLOAD);
@@ skipping 20 matching lines @@
        string16 rootname = UTF8ToUTF16(filename.RemoveExtension().value());
        ui::ElideString(rootname, kFileNameMaxLength - extension.length(),
                        &rootname);
        std::string new_filename = UTF16ToUTF8(rootname);
        if (extension.length())
          new_filename += std::string(".") + extension;
 
          dangerousWarning = l10n_util::GetNSStringFWithFixup(
              IDS_PROMPT_DANGEROUS_DOWNLOAD, UTF8ToUTF16(new_filename));
          confirmButtonTitle =
-             l10n_util::GetNSStringWithFixup(IDS_SAVE_DOWNLOAD);
+             l10n_util::GetNSStringWithFixup(IDS_CONFIRM_DOWNLOAD);
       }
     }
     DCHECK(alertIcon);
     [image_ setImage:alertIcon];
     DCHECK(dangerousWarning);
     [dangerousDownloadLabel_ setStringValue:dangerousWarning];
     DCHECK(confirmButtonTitle);
     [dangerousDownloadConfirmButton_ setTitle:confirmButtonTitle];
     return;
   }
@@ skipping 177 matching lines @@
     [sender setTitle:l10n_util::GetNSStringWithFixup(
         IDS_DOWNLOAD_MENU_PAUSE_ITEM)];
   } else {
     [sender setTitle:l10n_util::GetNSStringWithFixup(
         IDS_DOWNLOAD_MENU_RESUME_ITEM)];
   }
   menuBridge_->ExecuteCommand(DownloadShelfContextMenuMac::TOGGLE_PAUSE);
 }
 
 @end